4.1
(21)
1,796
riders
24
rides
No traffic road cycling routes around Hennebont offer a diverse landscape for cyclists, characterized by tranquil river paths, coastal stretches, and wooded areas. The region is situated on the Blavet River, providing flat greenways and access to the Atlantic coast with its varied terrain. Cyclists can navigate through areas featuring historic towns, botanical parks, and a mix of gentle gradients and more challenging ascents. The network of routes caters to various fitness levels, from serene riverside rides to more demanding coastal loops.
Last updated: May 22, 2026
3.0
(3)
16
riders
59.6km
02:55
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
61
riders
149km
07:03
1,500m
1,500m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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36
riders
25.4km
01:09
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.0
(1)
31
riders
64.6km
02:53
540m
540m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
44
riders
81.3km
03:30
560m
560m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Like all the narrow roads up here in the area, this one is highly recommended. No traffic, top-quality asphalt, undulating terrain.
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Quiet road on good asphalt without much traffic.
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Increase with a maximum of 12%.
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The chapel is nestled close to the rocks on the other side of the river. It can be reached via hiking trails on the other side.
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A little quiet moment before the Temple coast...
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This village is full of historical monuments: an 18th century cross near the church, the Saint Roch fountain and its enclosure as well as the well and the lion's niche located in front of one of the cottages. A PIM (Point I Mobile) of the Lorient Bretagne Sud Tourist Office is located at Lanvaudan town hall. It is accessible during City Hall opening hours.
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There are 28 locks which allow navigation between Pontivy and Hennebont. These structures, built in the 19th century, are still very important for the many pleasure boats. The lock keeper moves from one lock to another to allow boats to continue their journey in the Blavet valley.
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There are over 25 dedicated no traffic road cycling routes around Hennebont listed in this guide. These routes cater to various fitness levels, with 4 easy, 17 moderate, and 6 difficult options.
For an easy and serene ride, consider routes along the Blavet River. The Blavet River – Trebihan lock loop from Hennebont is a great option, offering a gentle 25.3 km ride. Another easy choice is the Hennebont – Chemin de halage loop from Hennebont, which covers 24.8 km along the towpath.
Yes, the Blavet River towpath is a significant traffic-free greenway extending for 58 km between Hennebont and Pontivy. This path also connects to the larger Nantes-Brest Canal, allowing for extensive cross-Brittany journeys. For a challenging long-distance loop, consider the Viaduc Hennebont – Church of Saint-Nicodème loop from Hennebont, which is nearly 150 km.
The routes offer a diverse range of scenery. You'll find tranquil river paths along the Blavet, often shaded by oak and chestnut trees, as well as segments through the wooded park of the Haras National d'Hennebont. Some routes also lead towards the coast, providing glimpses of the Atlantic Ocean, sandy beaches, and dramatic cliffs, particularly around areas like Guidel-Plages and the Laïta River mouth.
Absolutely. Many routes pass through or near historical sites. The Haras National d'Hennebont, housed in a 13th-century Cistercian Abbey, is a notable landmark. The town of Hennebont itself boasts medieval ramparts and the Notre-Dame de Paradis Basilica. While not directly on a no-traffic route, the Lorient Submarine Base is also a significant historical site in the wider region.
The spring and autumn months generally offer the most pleasant conditions for road cycling, with milder temperatures and less crowded paths. Summer can also be enjoyable, especially along the shaded river paths, though coastal areas might be busier. Winter cycling is possible, but be prepared for cooler, potentially wetter weather.
Yes, many of the routes are designed as loops, allowing you to start and finish in Hennebont. Examples include the easy Blavet River – Trebihan lock loop from Hennebont and the moderate Village of Lanvaudan – Blavet Riverside Dam loop from Hennebont.
The komoot community highly rates the cycling experience in Hennebont, with an average score of 4.4 stars from 18 ratings. Reviewers often praise the tranquility of the Blavet River towpath, the well-maintained surfaces, and the beautiful blend of river and coastal scenery that makes for a varied and enjoyable ride.
Yes, the Parc Botanique de Kerbihan is a 10-hectare botanical park within Hennebont, featuring a wide variety of trees and shrubs, cascades, and a pond. While not directly on a no-traffic route, it's easily accessible from the town and offers a peaceful natural escape. You can find more information about it on Wikipedia.
The Blavet River towpath is a key feature for traffic-free cycling in the region. You can find more details about this greenway, including its connection to the Nantes-Brest Canal, on the Visit Lorient Brittany website: Towpath Blavet.
For experienced road cyclists looking for a challenge on traffic-free or low-traffic roads, the Viaduc Hennebont – Church of Saint-Nicodème loop from Hennebont is a difficult 149 km route with significant elevation gain. Other longer routes, such as Hennebont — Lanvaudan (59.6 km, moderate), also provide a good workout.


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